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TripleTests.swift
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//===--------------- TripleTests.swift - Swift Target Triple Tests --------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2019 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import XCTest
@_spi(Testing) import SwiftDriver
import class TSCBasic.DiagnosticsEngine
final class TripleTests: XCTestCase {
func testBasics() throws {
XCTAssertEqual(Triple("").arch, nil)
XCTAssertEqual(Triple("kalimba").arch, .kalimba)
XCTAssertEqual(Triple("m68k-unknown-linux-gnu").arch, .m68k)
XCTAssertEqual(Triple("x86_64-apple-macosx").arch, .x86_64)
XCTAssertEqual(Triple("blah-apple").arch, nil)
XCTAssertEqual(Triple("x86_64-apple-macosx").vendor, .apple)
XCTAssertEqual(Triple("x86_64-apple-macosx").os, .macosx)
XCTAssertEqual(Triple("x86_64-apple-macosx-macabi").environment, .macabi)
XCTAssertEqual(Triple("x86_64-apple-macosx-macabixxmacho").objectFormat, .macho)
XCTAssertEqual(Triple("mipsn32").environment, .gnuabin32)
XCTAssertEqual(Triple("x86_64-unknown-mylinux").osName, "mylinux")
XCTAssertEqual(Triple("x86_64-unknown-mylinux-abi").osName, "mylinux")
XCTAssertEqual(Triple("x86_64-unknown").osName, "")
XCTAssertEqual(Triple("x86_64-apple-macosx10.13").osVersion, "10.13.0")
XCTAssertEqual(Triple("x86_64-apple-macosx1x.13").osVersion, "0.13.0")
XCTAssertEqual(Triple("x86_64-apple-macosx10.13.5-abi").osVersion, "10.13.5")
XCTAssertEqual(Triple("arm64-unknown-none").arch, .aarch64)
XCTAssertEqual(Triple("arm64-unknown-none").vendor, nil)
XCTAssertEqual(Triple("arm64-unknown-none").os, .noneOS)
XCTAssertEqual(Triple("arm64-unknown-none").environment, nil)
XCTAssertEqual(Triple("arm64-unknown-none").objectFormat, .elf)
XCTAssertEqual(Triple("xtensa-unknown-none").objectFormat, .elf)
XCTAssertEqual(Triple("arm64-apple-none-macho").arch, .aarch64)
XCTAssertEqual(Triple("arm64-apple-none-macho").vendor, .apple)
XCTAssertEqual(Triple("arm64-apple-none-macho").os, .noneOS)
XCTAssertEqual(Triple("arm64-apple-none-macho").environment, nil)
XCTAssertEqual(Triple("arm64-apple-none-macho").objectFormat, .macho)
}
func testBasicParsing() {
var T: Triple
T = Triple("")
XCTAssertEqual(T.archName, "")
XCTAssertEqual(T.vendorName, "")
XCTAssertEqual(T.osName, "")
XCTAssertEqual(T.environmentName, "")
T = Triple("-")
XCTAssertEqual(T.archName, "")
XCTAssertEqual(T.vendorName, "")
XCTAssertEqual(T.osName, "")
XCTAssertEqual(T.environmentName, "")
T = Triple("--")
XCTAssertEqual(T.archName, "")
XCTAssertEqual(T.vendorName, "")
XCTAssertEqual(T.osName, "")
XCTAssertEqual(T.environmentName, "")
T = Triple("---")
XCTAssertEqual(T.archName, "")
XCTAssertEqual(T.vendorName, "")
XCTAssertEqual(T.osName, "")
XCTAssertEqual(T.environmentName, "")
T = Triple("----")
XCTAssertEqual(T.archName, "")
XCTAssertEqual(T.vendorName, "")
XCTAssertEqual(T.osName, "")
XCTAssertEqual(T.environmentName, "-")
T = Triple("a")
XCTAssertEqual(T.archName, "a")
XCTAssertEqual(T.vendorName, "")
XCTAssertEqual(T.osName, "")
XCTAssertEqual(T.environmentName, "")
T = Triple("a-b")
XCTAssertEqual(T.archName, "a")
XCTAssertEqual(T.vendorName, "b")
XCTAssertEqual(T.osName, "")
XCTAssertEqual(T.environmentName, "")
T = Triple("a-b-c")
XCTAssertEqual(T.archName, "a")
XCTAssertEqual(T.vendorName, "b")
XCTAssertEqual(T.osName, "c")
XCTAssertEqual(T.environmentName, "")
T = Triple("a-b-c-d")
XCTAssertEqual(T.archName, "a")
XCTAssertEqual(T.vendorName, "b")
XCTAssertEqual(T.osName, "c")
XCTAssertEqual(T.environmentName, "d")
}
func testParsedIDs() {
var T: Triple
T = Triple("i386-apple-darwin")
XCTAssertEqual(T.arch, Triple.Arch.x86)
XCTAssertEqual(T.vendor, Triple.Vendor.apple)
XCTAssertEqual(T.os, Triple.OS.darwin)
XCTAssertEqual(T.environment, nil)
T = Triple("i386-pc-elfiamcu")
XCTAssertEqual(T.arch, Triple.Arch.x86)
XCTAssertEqual(T.vendor, Triple.Vendor.pc)
XCTAssertEqual(T.os, Triple.OS.elfiamcu)
XCTAssertEqual(T.environment, nil)
T = Triple("i386-pc-contiki-unknown")
XCTAssertEqual(T.arch, Triple.Arch.x86)
XCTAssertEqual(T.vendor, Triple.Vendor.pc)
XCTAssertEqual(T.os, Triple.OS.contiki)
XCTAssertEqual(T.environment, nil)
T = Triple("i386-pc-hurd-gnu")
XCTAssertEqual(T.arch, Triple.Arch.x86)
XCTAssertEqual(T.vendor, Triple.Vendor.pc)
XCTAssertEqual(T.os, Triple.OS.hurd)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
T = Triple("x86_64-pc-linux-gnu")
XCTAssertEqual(T.arch, Triple.Arch.x86_64)
XCTAssertEqual(T.vendor, Triple.Vendor.pc)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
T = Triple("x86_64-pc-linux-musl")
XCTAssertEqual(T.arch, Triple.Arch.x86_64)
XCTAssertEqual(T.vendor, Triple.Vendor.pc)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.musl)
T = Triple("powerpc-bgp-linux")
XCTAssertEqual(T.arch, Triple.Arch.ppc)
XCTAssertEqual(T.vendor, Triple.Vendor.bgp)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, nil)
T = Triple("powerpc-bgp-cnk")
XCTAssertEqual(T.arch, Triple.Arch.ppc)
XCTAssertEqual(T.vendor, Triple.Vendor.bgp)
XCTAssertEqual(T.os, Triple.OS.cnk)
XCTAssertEqual(T.environment, nil)
T = Triple("ppc-bgp-linux")
XCTAssertEqual(T.arch, Triple.Arch.ppc)
XCTAssertEqual(T.vendor, Triple.Vendor.bgp)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, nil)
T = Triple("ppc32-bgp-linux")
XCTAssertEqual(T.arch, Triple.Arch.ppc)
XCTAssertEqual(T.vendor, Triple.Vendor.bgp)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, nil)
T = Triple("powerpc64-bgq-linux")
XCTAssertEqual(T.arch, Triple.Arch.ppc64)
XCTAssertEqual(T.vendor, Triple.Vendor.bgq)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, nil)
T = Triple("ppc64-bgq-linux")
XCTAssertEqual(T.arch, Triple.Arch.ppc64)
XCTAssertEqual(T.vendor, Triple.Vendor.bgq)
XCTAssertEqual(T.os, Triple.OS.linux)
T = Triple("powerpc-ibm-aix")
XCTAssertEqual(T.arch, Triple.Arch.ppc)
XCTAssertEqual(T.vendor, Triple.Vendor.ibm)
XCTAssertEqual(T.os, Triple.OS.aix)
XCTAssertEqual(T.environment, nil)
T = Triple("powerpc64-ibm-aix")
XCTAssertEqual(T.arch, Triple.Arch.ppc64)
XCTAssertEqual(T.vendor, Triple.Vendor.ibm)
XCTAssertEqual(T.os, Triple.OS.aix)
XCTAssertEqual(T.environment, nil)
T = Triple("powerpc-dunno-notsure")
XCTAssertEqual(T.arch, Triple.Arch.ppc)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, nil)
XCTAssertEqual(T.environment, nil)
T = Triple("arm-none-none-eabi")
XCTAssertEqual(T.arch, Triple.Arch.arm)
XCTAssertEqual(T.subArch, nil)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, .noneOS)
XCTAssertEqual(T.environment, Triple.Environment.eabi)
T = Triple("arm-none-unknown-eabi")
XCTAssertEqual(T.arch, Triple.Arch.arm)
XCTAssertEqual(T.subArch, nil)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, nil)
XCTAssertEqual(T.environment, Triple.Environment.eabi)
T = Triple("arm-none-linux-musleabi")
XCTAssertEqual(T.arch, Triple.Arch.arm)
XCTAssertEqual(T.subArch, nil)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.musleabi)
T = Triple("armv6hl-none-linux-gnueabi")
XCTAssertEqual(T.arch, Triple.Arch.arm)
XCTAssertEqual(T.subArch, nil)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnueabi)
T = Triple("armv7hl-none-linux-gnueabi")
XCTAssertEqual(T.arch, Triple.Arch.arm)
XCTAssertEqual(T.subArch, nil)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnueabi)
T = Triple("armv7em-apple-none-macho")
XCTAssertEqual(T.arch, Triple.Arch.arm)
XCTAssertEqual(T.subArch, Triple.SubArch.arm(.v7em))
XCTAssertEqual(T.vendor, .apple)
XCTAssertEqual(T.os, Triple.OS.noneOS)
XCTAssertEqual(T.environment, nil)
XCTAssertEqual(T.objectFormat, Triple.ObjectFormat.macho)
T = Triple("amdil-unknown-unknown")
XCTAssertEqual(T.arch, Triple.Arch.amdil)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, nil)
T = Triple("amdil64-unknown-unknown")
XCTAssertEqual(T.arch, Triple.Arch.amdil64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, nil)
T = Triple("hsail-unknown-unknown")
XCTAssertEqual(T.arch, Triple.Arch.hsail)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, nil)
T = Triple("hsail64-unknown-unknown")
XCTAssertEqual(T.arch, Triple.Arch.hsail64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, nil)
T = Triple("m68k-unknown-unknown")
XCTAssertEqual(T.arch, Triple.Arch.m68k)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, nil)
T = Triple("sparcel-unknown-unknown")
XCTAssertEqual(T.arch, Triple.Arch.sparcel)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, nil)
T = Triple("spir-unknown-unknown")
XCTAssertEqual(T.arch, Triple.Arch.spir)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, nil)
T = Triple("spir64-unknown-unknown")
XCTAssertEqual(T.arch, Triple.Arch.spir64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, nil)
T = Triple("x86_64-unknown-ananas")
XCTAssertEqual(T.arch, Triple.Arch.x86_64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.ananas)
XCTAssertEqual(T.environment, nil)
T = Triple("x86_64-unknown-cloudabi")
XCTAssertEqual(T.arch, Triple.Arch.x86_64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.cloudABI)
XCTAssertEqual(T.environment, nil)
T = Triple("x86_64-unknown-fuchsia")
XCTAssertEqual(T.arch, Triple.Arch.x86_64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.fuchsia)
XCTAssertEqual(T.environment, nil)
T = Triple("x86_64-unknown-hermit")
XCTAssertEqual(T.arch, Triple.Arch.x86_64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.hermitcore)
XCTAssertEqual(T.environment, nil)
T = Triple("wasm32-unknown-unknown")
XCTAssertEqual(T.arch, Triple.Arch.wasm32)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, nil)
XCTAssertEqual(T.environment, nil)
T = Triple("wasm32-unknown-wasi")
XCTAssertEqual(T.arch, Triple.Arch.wasm32)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.wasi)
XCTAssertEqual(T.environment, nil)
T = Triple("wasm64-unknown-unknown")
XCTAssertEqual(T.arch, Triple.Arch.wasm64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, nil)
XCTAssertEqual(T.environment, nil)
T = Triple("wasm64-unknown-wasi")
XCTAssertEqual(T.arch, Triple.Arch.wasm64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.wasi)
XCTAssertEqual(T.environment, nil)
T = Triple("avr-unknown-unknown")
XCTAssertEqual(T.arch, Triple.Arch.avr)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, nil)
XCTAssertEqual(T.environment, nil)
T = Triple("avr")
XCTAssertEqual(T.arch, Triple.Arch.avr)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, nil)
XCTAssertEqual(T.environment, nil)
T = Triple("lanai-unknown-unknown")
XCTAssertEqual(T.arch, Triple.Arch.lanai)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, nil)
XCTAssertEqual(T.environment, nil)
T = Triple("lanai")
XCTAssertEqual(T.arch, Triple.Arch.lanai)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, nil)
XCTAssertEqual(T.environment, nil)
T = Triple("amdgcn-mesa-mesa3d")
XCTAssertEqual(T.arch, Triple.Arch.amdgcn)
XCTAssertEqual(T.vendor, Triple.Vendor.mesa)
XCTAssertEqual(T.os, Triple.OS.mesa3d)
XCTAssertEqual(T.environment, nil)
T = Triple("amdgcn-amd-amdhsa")
XCTAssertEqual(T.arch, Triple.Arch.amdgcn)
XCTAssertEqual(T.vendor, Triple.Vendor.amd)
XCTAssertEqual(T.os, Triple.OS.amdhsa)
XCTAssertEqual(T.environment, nil)
T = Triple("amdgcn-amd-amdpal")
XCTAssertEqual(T.arch, Triple.Arch.amdgcn)
XCTAssertEqual(T.vendor, Triple.Vendor.amd)
XCTAssertEqual(T.os, Triple.OS.amdpal)
XCTAssertEqual(T.environment, nil)
T = Triple("riscv32-unknown-unknown")
XCTAssertEqual(T.arch, Triple.Arch.riscv32)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, nil)
XCTAssertEqual(T.environment, nil)
T = Triple("riscv64-unknown-linux")
XCTAssertEqual(T.arch, Triple.Arch.riscv64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, nil)
T = Triple("riscv64-unknown-freebsd")
XCTAssertEqual(T.arch, Triple.Arch.riscv64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.freeBSD)
XCTAssertEqual(T.environment, nil)
T = Triple("armv7hl-suse-linux-gnueabi")
XCTAssertEqual(T.arch, Triple.Arch.arm)
XCTAssertEqual(T.vendor, Triple.Vendor.suse)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnueabi)
T = Triple("i586-pc-haiku")
XCTAssertEqual(T.arch, Triple.Arch.x86)
XCTAssertEqual(T.vendor, Triple.Vendor.pc)
XCTAssertEqual(T.os, Triple.OS.haiku)
XCTAssertEqual(T.environment, nil)
T = Triple("x86_64-unknown-haiku")
XCTAssertEqual(T.arch, Triple.Arch.x86_64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.haiku)
XCTAssertEqual(T.environment, nil)
T = Triple("m68k-suse-linux-gnu")
XCTAssertEqual(T.arch, Triple.Arch.m68k)
XCTAssertEqual(T.vendor, Triple.Vendor.suse)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
T = Triple("mips-mti-linux-gnu")
XCTAssertEqual(T.arch, Triple.Arch.mips)
XCTAssertEqual(T.vendor, Triple.Vendor.mipsTechnologies)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
T = Triple("mipsel-img-linux-gnu")
XCTAssertEqual(T.arch, Triple.Arch.mipsel)
XCTAssertEqual(T.vendor, Triple.Vendor.imaginationTechnologies)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
T = Triple("mips64-mti-linux-gnu")
XCTAssertEqual(T.arch, Triple.Arch.mips64)
XCTAssertEqual(T.vendor, Triple.Vendor.mipsTechnologies)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
T = Triple("mips64el-img-linux-gnu")
XCTAssertEqual(T.arch, Triple.Arch.mips64el)
XCTAssertEqual(T.vendor, Triple.Vendor.imaginationTechnologies)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
T = Triple("mips64el-img-linux-gnuabin32")
XCTAssertEqual(T.arch, Triple.Arch.mips64el)
XCTAssertEqual(T.vendor, Triple.Vendor.imaginationTechnologies)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnuabin32)
T = Triple("mips64el-unknown-linux-gnuabi64")
XCTAssertEqual(T.arch, Triple.Arch.mips64el)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnuabi64)
XCTAssertEqual(T.subArch, nil)
T = Triple("mips64el")
XCTAssertEqual(T.arch, Triple.Arch.mips64el)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnuabi64)
XCTAssertEqual(T.subArch, nil)
T = Triple("mips64-unknown-linux-gnuabi64")
XCTAssertEqual(T.arch, Triple.Arch.mips64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnuabi64)
XCTAssertEqual(T.subArch, nil)
T = Triple("mips64")
XCTAssertEqual(T.arch, Triple.Arch.mips64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnuabi64)
XCTAssertEqual(T.subArch, nil)
T = Triple("mipsisa64r6el-unknown-linux-gnuabi64")
XCTAssertEqual(T.arch, Triple.Arch.mips64el)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnuabi64)
XCTAssertEqual(T.subArch, Triple.SubArch.mips(.r6))
T = Triple("mips64r6el")
XCTAssertEqual(T.arch, Triple.Arch.mips64el)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnuabi64)
XCTAssertEqual(T.subArch, Triple.SubArch.mips(.r6))
T = Triple("mipsisa64r6el")
XCTAssertEqual(T.arch, Triple.Arch.mips64el)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnuabi64)
XCTAssertEqual(T.subArch, Triple.SubArch.mips(.r6))
T = Triple("mipsisa64r6-unknown-linux-gnuabi64")
XCTAssertEqual(T.arch, Triple.Arch.mips64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnuabi64)
XCTAssertEqual(T.subArch, Triple.SubArch.mips(.r6))
T = Triple("mips64r6")
XCTAssertEqual(T.arch, Triple.Arch.mips64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnuabi64)
XCTAssertEqual(T.subArch, Triple.SubArch.mips(.r6))
T = Triple("mipsisa64r6")
XCTAssertEqual(T.arch, Triple.Arch.mips64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnuabi64)
XCTAssertEqual(T.subArch, Triple.SubArch.mips(.r6))
T = Triple("mips64el-unknown-linux-gnuabin32")
XCTAssertEqual(T.arch, Triple.Arch.mips64el)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnuabin32)
XCTAssertEqual(T.subArch, nil)
T = Triple("mipsn32el")
XCTAssertEqual(T.arch, Triple.Arch.mips64el)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnuabin32)
XCTAssertEqual(T.subArch, nil)
T = Triple("mips64-unknown-linux-gnuabin32")
XCTAssertEqual(T.arch, Triple.Arch.mips64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnuabin32)
XCTAssertEqual(T.subArch, nil)
T = Triple("mipsn32")
XCTAssertEqual(T.arch, Triple.Arch.mips64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnuabin32)
XCTAssertEqual(T.subArch, nil)
T = Triple("mipsisa64r6el-unknown-linux-gnuabin32")
XCTAssertEqual(T.arch, Triple.Arch.mips64el)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnuabin32)
XCTAssertEqual(T.subArch, Triple.SubArch.mips(.r6))
T = Triple("mipsn32r6el")
XCTAssertEqual(T.arch, Triple.Arch.mips64el)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnuabin32)
XCTAssertEqual(T.subArch, Triple.SubArch.mips(.r6))
T = Triple("mipsisa64r6-unknown-linux-gnuabin32")
XCTAssertEqual(T.arch, Triple.Arch.mips64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnuabin32)
XCTAssertEqual(T.subArch, Triple.SubArch.mips(.r6))
T = Triple("mipsn32r6")
XCTAssertEqual(T.arch, Triple.Arch.mips64)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnuabin32)
XCTAssertEqual(T.subArch, Triple.SubArch.mips(.r6))
T = Triple("mipsel-unknown-linux-gnu")
XCTAssertEqual(T.arch, Triple.Arch.mipsel)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
XCTAssertEqual(T.subArch, nil)
T = Triple("mipsel")
XCTAssertEqual(T.arch, Triple.Arch.mipsel)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
XCTAssertEqual(T.subArch, nil)
T = Triple("mips-unknown-linux-gnu")
XCTAssertEqual(T.arch, Triple.Arch.mips)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
XCTAssertEqual(T.subArch, nil)
T = Triple("mips")
XCTAssertEqual(T.arch, Triple.Arch.mips)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
XCTAssertEqual(T.subArch, nil)
T = Triple("mipsisa32r6el-unknown-linux-gnu")
XCTAssertEqual(T.arch, Triple.Arch.mipsel)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
XCTAssertEqual(T.subArch, Triple.SubArch.mips(.r6))
T = Triple("mipsr6el")
XCTAssertEqual(T.arch, Triple.Arch.mipsel)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.subArch, Triple.SubArch.mips(.r6))
T = Triple("mipsisa32r6el")
XCTAssertEqual(T.arch, Triple.Arch.mipsel)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
XCTAssertEqual(T.subArch, Triple.SubArch.mips(.r6))
T = Triple("mipsisa32r6-unknown-linux-gnu")
XCTAssertEqual(T.arch, Triple.Arch.mips)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
XCTAssertEqual(T.subArch, Triple.SubArch.mips(.r6))
T = Triple("mipsr6")
XCTAssertEqual(T.arch, Triple.Arch.mips)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
XCTAssertEqual(T.subArch, Triple.SubArch.mips(.r6))
T = Triple("mipsisa32r6")
XCTAssertEqual(T.arch, Triple.Arch.mips)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
XCTAssertEqual(T.subArch, Triple.SubArch.mips(.r6))
T = Triple("arm-oe-linux-gnueabi")
XCTAssertEqual(T.arch, Triple.Arch.arm)
XCTAssertEqual(T.vendor, Triple.Vendor.openEmbedded)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnueabi)
T = Triple("aarch64-oe-linux")
XCTAssertEqual(T.arch, Triple.Arch.aarch64)
XCTAssertEqual(T.vendor, Triple.Vendor.openEmbedded)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, nil)
XCTAssertEqual(T.arch?.is64Bit, true)
T = Triple("arm64_32-apple-ios")
XCTAssertEqual(T.arch, Triple.Arch.aarch64_32)
XCTAssertEqual(T.os, Triple.OS.ios)
XCTAssertEqual(T.environment, nil)
XCTAssertEqual(T.arch?.is32Bit, true)
T = Triple("armv7s-apple-ios")
XCTAssertEqual(T.arch, Triple.Arch.arm)
XCTAssertEqual(T.os, Triple.OS.ios)
XCTAssertEqual(T.environment, nil)
XCTAssertEqual(T.arch?.is32Bit, true)
XCTAssertEqual(T.subArch, Triple.SubArch.arm(.v7s))
T = Triple("xscale-none-linux-gnueabi")
XCTAssertEqual(T.arch, Triple.Arch.arm)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.vendor, nil)
XCTAssertEqual(T.environment, Triple.Environment.gnueabi)
XCTAssertEqual(T.subArch, Triple.SubArch.arm(.v5e))
T = Triple("thumbv7-pc-linux-gnu")
XCTAssertEqual(T.arch, Triple.Arch.thumb)
XCTAssertEqual(T.vendor, Triple.Vendor.pc)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
T = Triple("thumbv3-pc-linux-gnu")
XCTAssertEqual(T.arch, nil)
XCTAssertEqual(T.vendor, Triple.Vendor.pc)
XCTAssertEqual(T.os, Triple.OS.linux)
XCTAssertEqual(T.environment, Triple.Environment.gnu)
T = Triple("huh")
XCTAssertEqual(T.arch, nil)
}
func assertNormalizesEqual(
_ input: String, _ expected: String,
file: StaticString = #file, line: UInt = #line
) {
XCTAssertEqual(Triple(input, normalizing: true).triple, expected,
"normalizing '\(input)'", file: file, line: line)
}
func normalize(_ string: String) -> String {
Triple(string, normalizing: true).triple
}
// Normalization test cases adapted from the llvm::Triple unit tests.
func testNormalizeSimple() {
assertNormalizesEqual("", "unknown")
assertNormalizesEqual("-", "unknown-unknown")
assertNormalizesEqual("--", "unknown-unknown-unknown")
assertNormalizesEqual("---", "unknown-unknown-unknown-unknown")
assertNormalizesEqual("----", "unknown-unknown-unknown-unknown-unknown")
assertNormalizesEqual("a", "a")
assertNormalizesEqual("a-b", "a-b")
assertNormalizesEqual("a-b-c", "a-b-c")
assertNormalizesEqual("a-b-c-d", "a-b-c-d")
assertNormalizesEqual("i386-b-c", "i386-b-c")
assertNormalizesEqual("a-i386-c", "i386-a-c")
assertNormalizesEqual("a-b-i386", "i386-a-b")
assertNormalizesEqual("a-b-c-i386", "i386-a-b-c")
assertNormalizesEqual("a-pc-c", "a-pc-c")
assertNormalizesEqual("pc-b-c", "unknown-pc-b-c")
assertNormalizesEqual("a-b-pc", "a-pc-b")
assertNormalizesEqual("a-b-c-pc", "a-pc-b-c")
assertNormalizesEqual("a-b-linux", "a-b-linux")
assertNormalizesEqual("linux-b-c", "unknown-unknown-linux-b-c")
assertNormalizesEqual("a-linux-c", "a-unknown-linux-c")
assertNormalizesEqual("a-pc-i386", "i386-pc-a")
assertNormalizesEqual("-pc-i386", "i386-pc-unknown")
assertNormalizesEqual("linux-pc-c", "unknown-pc-linux-c")
assertNormalizesEqual("linux-pc-", "unknown-pc-linux")
assertNormalizesEqual("i386", "i386")
assertNormalizesEqual("pc", "unknown-pc")
assertNormalizesEqual("linux", "unknown-unknown-linux")
assertNormalizesEqual("x86_64-gnu-linux", "x86_64-unknown-linux-gnu")
}
func testNormalizePermute() {
// Check that normalizing a permutated set of valid components returns a
// triple with the unpermuted components.
//
// We don't check every possible combination. For the set of architectures A,
// vendors V, operating systems O, and environments E, that would require |A|
// * |V| * |O| * |E| * 4! tests. Instead we check every option for any given
// slot and make sure it gets normalized to the correct position from every
// permutation. This should cover the core logic while being a tractable
// number of tests at (|A| + |V| + |O| + |E|) * 4!.
let template = [
Triple.Arch.aarch64.rawValue,
Triple.Vendor.amd.rawValue,
Triple.OS.aix.rawValue,
Triple.Environment.android.rawValue
]
func testPermutations(with replacement: String, at i: Int, of count: Int) {
var components = Array(template[..<count])
components[i] = replacement
let expected = components.joined(separator: "-")
forAllPermutations(count) { indices in
let permutation =
indices.map { i in components[i] }.joined(separator: "-")
XCTAssertEqual(normalize(permutation), expected)
}
}
for arch in Triple.Arch.allCases {
testPermutations(with: arch.rawValue, at: 0, of: 3)
testPermutations(with: arch.rawValue, at: 0, of: 4)
}
for vendor in Triple.Vendor.allCases {
testPermutations(with: vendor.rawValue, at: 1, of: 3)
testPermutations(with: vendor.rawValue, at: 1, of: 4)
}
for os in Triple.OS.allCases where os != .win32 {
testPermutations(with: os.rawValue, at: 2, of: 3)
testPermutations(with: os.rawValue, at: 2, of: 4)
}
for env in Triple.Environment.allCases {
testPermutations(with: env.rawValue, at: 3, of: 4)
}
}
func testNormalizeSpecialCases() {
// Various real-world funky triples. The value returned by GCC's config.sub
// is given in the comment.
assertNormalizesEqual("i386-mingw32",
"i386-unknown-windows-gnu") // i386-pc-mingw32
assertNormalizesEqual("x86_64-linux-gnu",
"x86_64-unknown-linux-gnu") // x86_64-pc-linux-gnu
assertNormalizesEqual("i486-linux-gnu",
"i486-unknown-linux-gnu") // i486-pc-linux-gnu
assertNormalizesEqual("i386-redhat-linux",
"i386-redhat-linux") // i386-redhat-linux-gnu
assertNormalizesEqual("i686-linux",
"i686-unknown-linux") // i686-pc-linux-gnu
assertNormalizesEqual("arm-none-eabi",
"arm-unknown-none-eabi") // arm-none-eabi
assertNormalizesEqual("wasm32-wasi",
"wasm32-unknown-wasi") // wasm32-unknown-wasi
assertNormalizesEqual("wasm64-wasi",
"wasm64-unknown-wasi") // wasm64-unknown-wasi
}
func testNormalizeWindows() {
assertNormalizesEqual("i686-pc-win32", "i686-pc-windows-msvc")
assertNormalizesEqual("i686-win32", "i686-unknown-windows-msvc")
assertNormalizesEqual("i686-pc-mingw32", "i686-pc-windows-gnu")
assertNormalizesEqual("i686-mingw32", "i686-unknown-windows-gnu")
assertNormalizesEqual("i686-pc-mingw32-w64", "i686-pc-windows-gnu")
assertNormalizesEqual("i686-mingw32-w64", "i686-unknown-windows-gnu")
assertNormalizesEqual("i686-pc-cygwin", "i686-pc-windows-cygnus")
assertNormalizesEqual("i686-cygwin", "i686-unknown-windows-cygnus")
assertNormalizesEqual("x86_64-pc-win32", "x86_64-pc-windows-msvc")
assertNormalizesEqual("x86_64-win32", "x86_64-unknown-windows-msvc")
assertNormalizesEqual("x86_64-pc-mingw32", "x86_64-pc-windows-gnu")
assertNormalizesEqual("x86_64-mingw32", "x86_64-unknown-windows-gnu")
assertNormalizesEqual("x86_64-pc-mingw32-w64",
"x86_64-pc-windows-gnu")
assertNormalizesEqual("x86_64-mingw32-w64",
"x86_64-unknown-windows-gnu")
assertNormalizesEqual("i686-pc-win32-elf", "i686-pc-windows-elf")
assertNormalizesEqual("i686-win32-elf", "i686-unknown-windows-elf")
assertNormalizesEqual("i686-pc-win32-macho", "i686-pc-windows-macho")
assertNormalizesEqual("i686-win32-macho",
"i686-unknown-windows-macho")
assertNormalizesEqual("x86_64-pc-win32-elf", "x86_64-pc-windows-elf")
assertNormalizesEqual("x86_64-win32-elf",
"x86_64-unknown-windows-elf")
assertNormalizesEqual("x86_64-pc-win32-macho",
"x86_64-pc-windows-macho")
assertNormalizesEqual("x86_64-win32-macho",
"x86_64-unknown-windows-macho")
assertNormalizesEqual("i686-pc-windows-cygnus",
"i686-pc-windows-cygnus")
assertNormalizesEqual("i686-pc-windows-gnu", "i686-pc-windows-gnu")
assertNormalizesEqual("i686-pc-windows-itanium",
"i686-pc-windows-itanium")
assertNormalizesEqual("i686-pc-windows-msvc", "i686-pc-windows-msvc")
assertNormalizesEqual("i686-pc-windows-elf-elf",
"i686-pc-windows-elf")
assertNormalizesEqual("i686-unknown-windows-coff", "i686-unknown-windows-coff")
assertNormalizesEqual("x86_64-unknown-windows-coff", "x86_64-unknown-windows-coff")
}
func testNormalizeARM() {
assertNormalizesEqual("armv6-netbsd-eabi",
"armv6-unknown-netbsd-eabi")
assertNormalizesEqual("armv7-netbsd-eabi",
"armv7-unknown-netbsd-eabi")
assertNormalizesEqual("armv6eb-netbsd-eabi",
"armv6eb-unknown-netbsd-eabi")
assertNormalizesEqual("armv7eb-netbsd-eabi",
"armv7eb-unknown-netbsd-eabi")
assertNormalizesEqual("armv6-netbsd-eabihf",
"armv6-unknown-netbsd-eabihf")
assertNormalizesEqual("armv7-netbsd-eabihf",
"armv7-unknown-netbsd-eabihf")
assertNormalizesEqual("armv6eb-netbsd-eabihf",
"armv6eb-unknown-netbsd-eabihf")
assertNormalizesEqual("armv7eb-netbsd-eabihf",
"armv7eb-unknown-netbsd-eabihf")
assertNormalizesEqual("armv7-suse-linux-gnueabi",
"armv7-suse-linux-gnueabihf")
var T: Triple
T = Triple("armv6--netbsd-eabi")
XCTAssertEqual(.arm, T.arch)
T = Triple("armv6eb--netbsd-eabi")
XCTAssertEqual(.armeb, T.arch)
T = Triple("arm64--netbsd-eabi")
XCTAssertEqual(.aarch64, T.arch)
T = Triple("aarch64_be--netbsd-eabi")
XCTAssertEqual(.aarch64_be, T.arch)
T = Triple("armv7-suse-linux-gnueabihf")
XCTAssertEqual(.gnueabihf, T.environment)
}
func testOSVersion() {
var T: Triple
var V: Triple.Version?
T = Triple("i386-apple-darwin9")
XCTAssertTrue(T.os?.isMacOSX)
XCTAssertFalse(T.os?.isiOS)
XCTAssertFalse(T.arch?.is16Bit)
XCTAssertTrue(T.arch?.is32Bit)
XCTAssertFalse(T.arch?.is64Bit)
V = T._macOSVersion
XCTAssertEqual(V?.major, 10)
XCTAssertEqual(V?.minor, 5)
XCTAssertEqual(V?.micro, 0)
V = T._iOSVersion
XCTAssertEqual(V?.major, 5)
XCTAssertEqual(V?.minor, 0)
XCTAssertEqual(V?.micro, 0)
T = Triple("x86_64-apple-darwin9")
XCTAssertTrue(T.os?.isMacOSX)
XCTAssertFalse(T.os?.isiOS)
XCTAssertFalse(T.arch?.is16Bit)
XCTAssertFalse(T.arch?.is32Bit)
XCTAssertTrue(T.arch?.is64Bit)
V = T._macOSVersion
XCTAssertEqual(V?.major, 10)
XCTAssertEqual(V?.minor, 5)
XCTAssertEqual(V?.micro, 0)
V = T._iOSVersion
XCTAssertEqual(V?.major, 5)
XCTAssertEqual(V?.minor, 0)
XCTAssertEqual(V?.micro, 0)
T = Triple("x86_64-apple-darwin20")
XCTAssertTrue(T.os?.isMacOSX)
XCTAssertFalse(T.os?.isiOS)
XCTAssertFalse(T.arch?.is16Bit)
XCTAssertFalse(T.arch?.is32Bit)
XCTAssertTrue(T.arch?.is64Bit)
V = T._macOSVersion
XCTAssertEqual(V?.major, 11)
XCTAssertEqual(V?.minor, 0)
XCTAssertEqual(V?.micro, 0)
V = T._iOSVersion
XCTAssertEqual(V?.major, 5)
XCTAssertEqual(V?.minor, 0)
XCTAssertEqual(V?.micro, 0)
T = Triple("x86_64-apple-darwin21")
XCTAssertTrue(T.os?.isMacOSX)
XCTAssertFalse(T.os?.isiOS)
XCTAssertFalse(T.arch?.is16Bit)
XCTAssertFalse(T.arch?.is32Bit)
XCTAssertTrue(T.arch?.is64Bit)
V = T._macOSVersion
XCTAssertEqual(V?.major, 12)
XCTAssertEqual(V?.minor, 0)
XCTAssertEqual(V?.micro, 0)
V = T._iOSVersion
XCTAssertEqual(V?.major, 5)
XCTAssertEqual(V?.minor, 0)
XCTAssertEqual(V?.micro, 0)
T = Triple("x86_64-apple-macosx")
XCTAssertTrue(T.os?.isMacOSX)
XCTAssertFalse(T.os?.isiOS)
XCTAssertFalse(T.arch?.is16Bit)
XCTAssertFalse(T.arch?.is32Bit)
XCTAssertTrue(T.arch?.is64Bit)
V = T._macOSVersion
XCTAssertEqual(V?.major, 10)
XCTAssertEqual(V?.minor, 4)
XCTAssertEqual(V?.micro, 0)
V = T._iOSVersion
XCTAssertEqual(V?.major, 5)
XCTAssertEqual(V?.minor, 0)
XCTAssertEqual(V?.micro, 0)
T = Triple("x86_64-apple-macosx10.7")
XCTAssertTrue(T.os?.isMacOSX)
XCTAssertFalse(T.os?.isiOS)
XCTAssertFalse(T.arch?.is16Bit)
XCTAssertFalse(T.arch?.is32Bit)
XCTAssertTrue(T.arch?.is64Bit)
V = T._macOSVersion
XCTAssertEqual(V?.major, 10)
XCTAssertEqual(V?.minor, 7)
XCTAssertEqual(V?.micro, 0)
V = T._iOSVersion
XCTAssertEqual(V?.major, 5)
XCTAssertEqual(V?.minor, 0)
XCTAssertEqual(V?.micro, 0)
T = Triple("x86_64-apple-macosx11.0")
XCTAssertTrue(T.os?.isMacOSX)
XCTAssertFalse(T.os?.isiOS)
XCTAssertFalse(T.arch?.is16Bit)
XCTAssertFalse(T.arch?.is32Bit)
XCTAssertTrue(T.arch?.is64Bit)
V = T._macOSVersion
XCTAssertEqual(V?.major, 11)
XCTAssertEqual(V?.minor, 0)
XCTAssertEqual(V?.micro, 0)
V = T._iOSVersion
XCTAssertEqual(V?.major, 5)
XCTAssertEqual(V?.minor, 0)
XCTAssertEqual(V?.micro, 0)
T = Triple("x86_64-apple-macosx11.1")
XCTAssertTrue(T.os?.isMacOSX)
XCTAssertFalse(T.os?.isiOS)
XCTAssertFalse(T.arch?.is16Bit)
XCTAssertFalse(T.arch?.is32Bit)
XCTAssertTrue(T.arch?.is64Bit)
V = T._macOSVersion
XCTAssertEqual(V?.major, 11)
XCTAssertEqual(V?.minor, 1)
XCTAssertEqual(V?.micro, 0)
V = T._iOSVersion
XCTAssertEqual(V?.major, 5)
XCTAssertEqual(V?.minor, 0)
XCTAssertEqual(V?.micro, 0)
T = Triple("x86_64-apple-macosx12.0")
XCTAssertTrue(T.os?.isMacOSX)
XCTAssertFalse(T.os?.isiOS)
XCTAssertFalse(T.arch?.is16Bit)
XCTAssertFalse(T.arch?.is32Bit)
XCTAssertTrue(T.arch?.is64Bit)
V = T._macOSVersion
XCTAssertEqual(V?.major, 12)
XCTAssertEqual(V?.minor, 0)
XCTAssertEqual(V?.micro, 0)
V = T._iOSVersion
XCTAssertEqual(V?.major, 5)
XCTAssertEqual(V?.minor, 0)
XCTAssertEqual(V?.micro, 0)
T = Triple("armv7-apple-ios")
XCTAssertFalse(T.os?.isMacOSX)